Err Msg: Another Program Is Using the Selected Telephony...
This article was previously published under Q158370
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When you add a second modem to a computer and attempt to use it, youmay receive the following error message:
Another program is using the selected telephony device. Try again after other program completes.
This error message occurs if a telephony program was started before themodem was added.
You must shut down and restart the computer before you can use the secondmodem.
When a modem is used, the following components are loaded into memory:
Until these components are unloaded, a TAPI-aware program cannot use amodem that was added after these components were started.
Article ID: 158370 - Last Review: 12/04/2015 15:40:10 - Revision: 1.1
Microsoft Windows NT Server 4.0 Standard Edition, Microsoft Windows NT Workstation 4.0 Developer Edition
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